# Lattice QCD thermodynamics at finite chemical potential and its comparison with Experiments

@article{Boyda2017LatticeQT, title={Lattice QCD thermodynamics at finite chemical potential and its comparison with Experiments}, author={Denis Boyda and Vitaly Bornyakov and Vladimir Alexandrovich Goy and Alexander Molochkov and Atsushi Nakamura and A. A. Nikolaev and Valentin I. Zakharov}, journal={arXiv: High Energy Physics - Lattice}, year={2017} }

We compare higher moments of baryon numbers measured at the RHIC heavy ion collision experiments with those by the lattice QCD calculations. We employ the canonical approach, in which we can access the real chemical potential regions avoiding the sign problem. In the lattice QCD simulations, we study several fits of the number density in the pure imaginary chemical potential, and analyze how these fits affects behaviors at the real chemical potential. In the energy regions between $\sqrt{s}_{NN…

## 6 Citations

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We simulate lattice QCD with two flavors of Wilson fermions at imaginary baryon chemical potential. Results for the baryon number density computed in the confining and deconfining phases at imaginary…

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The study of QCD phase diagram is very interesting, but we have never understood it well. This is because we face a problem at finite density in QCD. The problem is called sign problem. It causes a…

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